[Wed Mar 18 19:11:38.288338 2026] [wsgi:warn] [pid 6:tid 19] mod_wsgi (pid=6): Callback registration for signal 12 ignored. [Wed Mar 18 19:11:38.288631 2026] [wsgi:warn] [pid 6:tid 19] File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in [Wed Mar 18 19:11:38.288636 2026] [wsgi:warn] [pid 6:tid 19] application = init_application() [Wed Mar 18 19:11:38.288642 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application [Wed Mar 18 19:11:38.288644 2026] [wsgi:warn] [pid 6:tid 19] return wsgi_app.init_application(NAME) [Wed Mar 18 19:11:38.288647 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application [Wed Mar 18 19:11:38.288649 2026] [wsgi:warn] [pid 6:tid 19] init_global_data(conf_files, name) [Wed Mar 18 19:11:38.288652 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper [Wed Mar 18 19:11:38.288653 2026] [wsgi:warn] [pid 6:tid 19] return func(*args, **kwargs) [Wed Mar 18 19:11:38.288656 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data [Wed Mar 18 19:11:38.288658 2026] [wsgi:warn] [pid 6:tid 19] gmr.TextGuruMeditation.setup_autorun( [Wed Mar 18 19:11:38.288660 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun [Wed Mar 18 19:11:38.288662 2026] [wsgi:warn] [pid 6:tid 19] cls._setup_signal(signal.SIGUSR2, [Wed Mar 18 19:11:38.288665 2026] [wsgi:warn] [pid 6:tid 19] File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal [Wed Mar 18 19:11:38.288667 2026] [wsgi:warn] [pid 6:tid 19] signal.signal(signum,